CIGWELD MPM 20/600 I-PS Generating Set Download Page 3

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RUNNING IN
For the first 50 hours of operation of the machine do not employ more than 70% of the
maximum power indicated in the technical specifications. 

STARTING AND WORKING
1- Make the earth connection (see the USE INSTRUCTIONS).
2- If the machine model IS NOT equipped with a earth leakage circuit breaker the          

available socket is intended ONLY for connecting the machine to a switchboard        
equipped with all protection devices imposed by current law regulations.

3- Check the state and efficiency of the cables.
4- Make sure that all the switches and electric connections are in the right  position for

starting (see USE INSTRUCTIONS and CONTROL PANEL DESCRIPTIONS).

5- Use the machine in well ventilated places, taking care that the exhaust gas and the

welding fumes produced (where welders are used) do not stagnate. Keep the machine
away from walls or other obstacles in order to avoid air or  gas recycling. If the
machine is employed in closed places, use forced ventilation in order to ensure proper
air recycling.

6- While welding, eyes and body must be protected by gloves, mask and appropriate

clothes.

7- Fuel refill must not be made while smoking or close to flames. This  operation     must

be done when the engine is switched off.

8- Do not over fill the tank and clean up any spillage.
9- Check daily for loss of fuel or lubricating oil.
10-For machines provided with a liftable canopy engage the canopy securing brackets

where fitted.

WARNING
Y Do not connect the machine to the commercial electric network.

Y Do not work close to flammable materials or where there is explosive gas or vapours.

Y Do not work in confined or poorly ventilated places.

Y Do not touch the exhaust muffler or adjacent components.

Y Do not carry out service operations while the engine is running.

Y Any service on the electrical circuit must be done when the engine is stopped and only

by qualified technicians.

Y Keep clear of moving parts of the engine while it is operating and do not approach the

machine with loose fitting clothing.

SERVICE AND CLEANING
We suggest frequent cleaning of the machine since the presence of dirt can compromise
efficiency. 
The frequency of this operation depends on the environment in which the machine is
used. We advise to pay special care to the service of::

OIL LEVEL, OIL FILTER, AIR FILTER, FUEL FILTER, COOLING LIQUID  
LEVEL, RADIATOR, VENTILATION DUCTS AND INTAKES, BATTERY
ENGINE USE AND SERVICE manual and the SPECIFICATION section to know
how and when it is useful to do it. The extraordinary service operations not mentioned
herein require the aid  of specialised technicians (see the Engine Dealers list).

Summary of Contents for MPM 20/600 I-PS

Page 1: ...DOC No EDW0007 Date 16 July 97 Issue No 2 ENGINE DRIVEN WELDER GENERATING SET MPM 20 600 I PS Part Number 636806...

Page 2: ...the machine is fitted with a water cooled engine fill the radiator circuit with a solution made up by 50 water and 50 antifreeze liquid in the quantity indicated in the engine SPECIFICATION section Y...

Page 3: ...ne is switched off 8 Do not over fill the tank and clean up any spillage 9 Check daily for loss of fuel or lubricating oil 10 For machines provided with a liftable canopy engage the canopy securing br...

Page 4: ...iquids must be replaced the battery must be charged the belts pipes and rubber hoses must be checked and a visual inspection of the electrical connections must be done SCRAPPING In order to preserve t...

Page 5: ...ous control 5 minutes Duty cycle period 500A 40V Rated output at 100 duty cycle 600A 40V Rated output at 60 duty cycle AUXILIARY GENERATOR 50 Hz Frequency 12kVA 230V Single phase power 20kVA 400V Thre...

Page 6: ...ergy emission 12V 92 Ah Battery Electric Starter 9 1 Litres Oil capacity 60 Litres Fuel tank capacity Water Cooling 1500 rpm Engine speed 64 4 HP Diesel engine output 3861 cc Displacement 4 Number of...

Page 7: ...to accident misuse misapplication storage damage negligence or modification exceeding Perkins specifications are not covered by this warranty Maintenance Perkins is not responsible for the cost of ma...

Page 8: ...C CV mode select I Welding socket negative connection for CV WORK V Fuel meter H Serial number U Overspeed lamp G ELCB 25A earth fault protection T Oil pressure lamp F 16A single phase circuit breaker...

Page 9: ...rth leakage is greater than 30 mA If a fault occurs in equipment connected to the auxiliary power supply the outer casing may become live and result in serious injury The Engine Driven Welder must be...

Page 10: ...plugs into relevant sockets Set the current voltage control knob on the front panel to the desired value on the Engine Driven Welder Take care that the REMOTE CONTROL switch is in 0 OFF position Set...

Page 11: ...l but if in doubt consult the electrode manufactures literature For GTAW TIG welding connected the Electrode Lead to the negative terminal see Z on page 7 and the work lead to the positive terminal se...

Page 12: ...d high water temperature or low fuel level condition occurs the DAS stops the engine and illuminates the corresponding lamp on the control expect for the low fuel level condition When the faulty condi...

Page 13: ...12 MPM 20 600 I PS Part Number 636806...

Page 14: ...13 MPM 20 600 I PS Part Number 636806...

Page 15: ...sistor OGS12776 21 Resistor support OGS18724 20 Tie rod OGS846 19 Shunt OGS18723 18 20x20 shock absorber OGS17245 17 3 poles terminal board OGS614 16 6 poles terminal board OGS10364 15 Insulator OGS11...

Page 16: ...y OGSO336 51 24Vac relay OGS14197 50 115Vac relay OGS14370 49 1K potentiometer OGS909 48 Plate OGS18728 47 Potentiometer knob OGS18844 46 Grub screw OGS17521 45 Pin OGS17519 44 Oil pressure lamp OGS19...

Page 17: ...8314 83 Reactor OGS15286 82 Plate for fuel tank OGS18865 81 Rubber wire holder OGS10174 80 Plate for gas spring filter OGS19138 79 Gas spring filter OGSO907 78 Washer OGS12532 77 Tierod OGS12531 76 Pi...

Page 18: ...OGS14916 107 Pin OGS13859 106 Instrument front cover OGS18743 105 Pivot shaft OGS16005 104 Internal short deflector OGS18741 103 Internal cover deflector OGS18740 102 Canopy OGS18960 101 Fuel prefilte...

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